AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SM77 ∴ Orbital info ∴ Epoch epochXXX

(642473) 2005SM77 ▹

ORBITAL INFORMATION

◲

(ASCII data file 642473.eq0)

Keplerian elements at epoch
58200.1 MJD
	Value	1-σ variation	Units
a	2.29493	1.623e-08	au
e	0.122024	1.165e-07
i	6.011	1.218e-05	deg
Ω	178.813	7.497e-05	deg
ω	222.945	8.353e-05	deg
M	186.94	3.199e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0149	au
Aphelion	2.575	au
Asc. node-Earth separation	1.48682	au
Desc. node-Earth separation	1.07097	au
Earth MOID	1.0258	au
Orbital period	1269.85	days
Date of orbit computation	apr 23 22:04

Correlation matrix
1.00000000	0.17303028	-0.00001104	-0.00113305	0.04262755	-0.09408812
0.17303028	1.00000000	-0.00574211	0.02557715	-0.12226955	0.27950050
-0.00001104	-0.00574211	1.00000000	0.60406924	-0.53982836	0.00092310
-0.00113305	0.02557715	0.60406924	1.00000000	-0.89551770	0.00602369
0.04262755	-0.12226955	-0.53982836	-0.89551770	1.00000000	-0.44497305
-0.09408812	0.27950050	0.00092310	0.00602369	-0.44497305	1.00000000

Covariance matrix
2.63321446E-16	3.27188784E-16	-2.18089138E-18	-1.37840604E-15	5.77764436E-14	-4.88363747E-14
3.27188784E-16	1.35789557E-14	-8.14826533E-15	2.23445103E-13	-1.19005987E-12	1.04179268E-12
-2.18089138E-18	-8.14826533E-15	1.48293058E-10	5.51483598E-10	-5.49077217E-10	3.59562073E-13
-1.37840604E-15	2.23445103E-13	5.51483598E-10	5.62044808E-09	-5.60759913E-09	1.44448620E-11
5.77764436E-14	-1.19005987E-12	-5.49077217E-10	-5.60759913E-09	6.97645236E-09	-1.18882123E-09
-4.88363747E-14	1.04179268E-12	3.59562073E-13	1.44448620E-11	-1.18882123E-09	1.02313057E-09